Pokey "return from leave" discussion list

[phillco]

Pokey needs to do:

• [x] https://github.com/cursorless-dev/vscode-parse-tree/issues/88

Discussion:

• [ ] https://github.com/cursorless-dev/cursorless/pull/2628, "Basically I didn't want to touch our csv parser without first talking to pokey since a lot of these list and spoken forms are used in places like the cheat sheet and the tutorial."
• [ ] https://github.com/cursorless-dev/cursorless/pull/2638 Is this still worth doing even if it doesn't affect test reliability?
• [ ] https://github.com/cursorless-dev/cursorless/pull/2651 - do we want to improve how this would handle multiple separate targets? Is that even desirable?